EDFuzz class

EDAssert/EDFuzz.h

@@ -0,0 +1,15 @@
+//
+//  EDFuzz.h
+//  connect
+//
+//  Created by Andrew Sliwinski on 9/7/12.
+//  Copyright (c) 2012 DIY, Co. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface EDFuzz : NSObject
+
++ (NSString *)withLength:(NSUInteger)length;
+
+@end

EDAssert/EDFuzz.m

@@ -0,0 +1,26 @@
+//
+//  EDFuzz.m
+//  connect
+//
+//  Created by Andrew Sliwinski on 9/7/12.
+//  Copyright (c) 2012 DIY, Co. All rights reserved.
+//
+
+#import "EDFuzz.h"
+
+@implementation EDFuzz
+
++ (NSString *)withLength:(NSUInteger)length
+{
+    NSString *alphabet  = @"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXZY0123456789!@#$%^&*()_+{}|][=-';:`~? ";
+    NSMutableString *s = [NSMutableString stringWithCapacity:length];
+    for (NSUInteger i = 0U; i < length; i++) {
+        u_int32_t r = arc4random() % [alphabet length];
+        unichar c = [alphabet characterAtIndex:r];
+        [s appendFormat:@"%C", c];
+    }
+
+    return s;
+}
+
+@end